Rheology - Part 1: Vocabulary and symbols for rotational and oscillatory rheometry (ISO 3219-1:2021); German and English version EN ISO 3219-1:2021
Edition 2021-08

German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 24: Guidance on sampling of suspended sediments (A 24)
Edition 2007-05

Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011); English version EN ISO 13503-1:2011
Edition 2012-01

Indoor air - Part 42: Measurement of the particle number concentration by Condensation Particle Counters (ISO/DIS 16000-42:2021); Text in German and English
Edition 2022-01

Wells for water extraction - Part 1: Design; German and English version prEN 18049-1:2024
Edition 2024-03

Microbiology of the food chain - General requirements and guidance for microbiological examinations (ISO/DIS 7218:2022); German and English version prEN ISO 7218:2022
Edition 2022-07

Hydrometry - Vocabulary and symbols (ISO 772:2011); Trilingual version EN ISO 772:2011
Edition 2011-11

Eurocode 1 - Actions on structures - Part 1-4: Wind actions; German and English version prEN 1991-1-4:2024
Edition 2024-03

Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version CEN/TS 16976:2016
Edition 2016-11

Ambient air - Determination of the particle number size distribution of atmospheric aerosol using a Mobility Particle Size Spectrometer (MPSS); German version CEN/TS 17434:2020
Edition 2020-06